慶善寺位于(yu)陜西(xi)(xi)韓(han)城(cheng)市(shi)古(gu)城(cheng)內,是韓(han)城(cheng)市(shi)唐代(dai)馳名(ming)的(de)大(da)(da)(da)寺院之一,位于(yu)古(gu)城(cheng)南北大(da)(da)(da)街東(dong)(dong)側,故俗稱(cheng)東(dong)(dong)寺。據清乾隆縣志記(ji)(ji)載(zai):“《明一統志》:在(zai)縣治東(dong)(dong)南,唐貞(zhen)觀二(er)年(nian)(nian)(nian)(nian)(nian)(nian)(628年(nian)(nian)(nian)(nian)(nian)(nian))敕建,宋至和元年(nian)(nian)(nian)(nian)(nian)(nian)(1054年(nian)(nian)(nian)(nian)(nian)(nian))重(zhong)修,有仁(ren)宗賜額。”歷(li)(li)金(jin)、元、明、清各代(dai)修葺(qi),規模恢宏(hong),建筑雄偉壯觀,享(xiang)譽盛名(ming)。其(qi)寺民國時期曾為縣參議(yi)所(suo)在(zai)地,名(ming)曰“中山堂(tang)(tang)”。建國后(hou)其(qi)大(da)(da)(da)殿(dian)為當時的(de)縣府重(zhong)大(da)(da)(da)會(hui)議(yi)禮堂(tang)(tang),更名(ming)“群眾堂(tang)(tang)”。1949年(nian)(nian)(nian)(nian)(nian)(nian)春彭德(de)懷將軍來韓(han)城(cheng)在(zai)這里(li)作(zuo)過關于(yu)黨的(de)七屆(jie)二(er)中全會(hui)精神和解放戰爭形勢報告。改(gai)革開放后(hou)將其(qi)寺用作(zuo)市(shi)招待所(suo),并(bing)進(jin)行了改(gai)建,僅保存(cun)了一座建筑宏(hong)偉的(de)大(da)(da)(da)佛殿(dian)。1985年(nian)(nian)(nian)(nian)(nian)(nian)6月19日,中共中央總書記(ji)(ji)胡耀邦同(tong)志經韓(han)城(cheng)去(qu)山西(xi)(xi),在(zai)這里(li)就餐、休息(xi)。1986年(nian)(nian)(nian)(nian)(nian)(nian),在(zai)安(an)居寨外(wai)東(dong)(dong)北發現并(bing)清理(li)了金(jin)大(da)(da)(da)定十(shi)八(ba)(ba)年(nian)(nian)(nian)(nian)(nian)(nian)(1178年(nian)(nian)(nian)(nian)(nian)(nian))慶善寺的(de)僧(seng)墓群,出土(tu)了三(san)(san)具制作(zuo)精美的(de)陶(tao)棺(guan)槨和一件(jian)白釉(you)描(miao)花瓷枕,藏于(yu)市(shi)博物(wu)(wu)(wu)館(guan),鑒定為國家級文(wen)物(wu)(wu)(wu)。2003年(nian)(nian)(nian)(nian)(nian)(nian)9月24日,經省政府批準(zhun)將慶善寺大(da)(da)(da)佛殿(dian)公布為陜西(xi)(xi)省重(zhong)點文(wen)物(wu)(wu)(wu)保護(hu)單位,嗣后(hou)對其(qi)進(jin)行了重(zhong)修,其(qi)寺大(da)(da)(da)殿(dian)迄今已有1380年(nian)(nian)(nian)(nian)(nian)(nian)的(de)歷(li)(li)史了。寺內現存(cun)清康熙四(si)十(shi)三(san)(san)年(nian)(nian)(nian)(nian)(nian)(nian)(1704年(nian)(nian)(nian)(nian)(nian)(nian))《海潮(chao)(chao)堂(tang)(tang)長燈記(ji)(ji)》、乾隆五年(nian)(nian)(nian)(nian)(nian)(nian)(1740年(nian)(nian)(nian)(nian)(nian)(nian))《海潮(chao)(chao)堂(tang)(tang)砌基碑記(ji)(ji)》、乾隆十(shi)八(ba)(ba)年(nian)(nian)(nian)(nian)(nian)(nian)(1753年(nian)(nian)(nian)(nian)(nian)(nian))《重(zhong)修慶善寺大(da)(da)(da)佛殿(dian)碑記(ji)(ji)》等碑石。
2007年12月(yue)15日(ri)韓(han)城市(shi)慶(qing)善(shan)(shan)寺籌委會向(xiang)陜(shan)西省佛協遞交了“關于(yu)(yu)韓(han)城慶(qing)善(shan)(shan)寺申請(qing)登記報告”,同年12月(yue)24日(ri)由(you)陜(shan)西省佛教(jiao)(jiao)協會向(xiang)韓(han)城市(shi)宗(zong)教(jiao)(jiao)局正式(shi)“申請(qing)慶(qing)善(shan)(shan)寺為(wei)宗(zong)教(jiao)(jiao)活(huo)(huo)動場所(suo)”。2008年6月(yue)3日(ri)韓(han)城市(shi)宗(zong)教(jiao)(jiao)局向(xiang)渭(wei)南(nan)市(shi)宗(zong)教(jiao)(jiao)局請(qing)示“關于(yu)(yu)恢復慶(qing)善(shan)(shan)寺為(wei)佛教(jiao)(jiao)活(huo)(huo)動場所(suo)”的(de)(de)報告,2008年10月(yue)20日(ri)陜(shan)西省宗(zong)教(jiao)(jiao)局以陜(shan)宗(zong)批【2008】25號(hao)“關于(yu)(yu)恢復渭(wei)南(nan)市(shi)韓(han)城慶(qing)善(shan)(shan)寺為(wei)活(huo)(huo)動場所(suo)的(de)(de)批復”,從(cong)此(ci),韓(han)城市(shi)慶(qing)善(shan)(shan)寺為(wei)永久性(xing)寺觀教(jiao)(jiao)堂。2009年6月(yue)22日(ri),慶(qing)善(shan)(shan)寺整體整修工(gong)程(cheng)正式(shi)啟動。